// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 8.12.5-3-b_2
description: >
    Changing the value of a data property should not affect it's
    non-value property descriptor attributes.
---*/

function Test() {
        var tempObj = {};
    
        Object.defineProperty(tempObj, "reduce", { value:456, enumerable:false, writable:true});
        var origDesc = Object.getOwnPropertyDescriptor(tempObj, "reduce");

        var newDesc;

            tempObj.reduce = 123;
            newDesc = Object.getOwnPropertyDescriptor(tempObj, "reduce");
            var descArray = [origDesc, newDesc];
        
            for (var j in descArray) {
                for (var i in descArray[j]) {
                    if (i==="value") {
                        assert.notSameValue(origDesc[i], newDesc[i], 'origDesc[i]');
                    }
                    else {
                        assert.sameValue(origDesc[i], newDesc[i], 'origDesc[i]');
                    }
                }
            }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
